Question

4
Time left 1:01:11
Consider a steam pipe of length L= 20 m, inner radius r1= 6 cm, outer radius r2 = 8 cm, and thermal conductivity
k= 20 W/m • °C. The inner and outer surfaces of the pipe are maintained at average temperatures of T1 = 150°C
and T2 = 60°C, respectively. Obtain a general relation for the temperature distribution inside the pipe under steady
conditions, and determine the rate of heat loss from the steam through the pipe.
ut of
Fine
a. 850 kW
b. 20.5 kW
C. 56.5 kW
d. 786 kW

Answer 1

d eat and drink and I have to go to sleep in my room is so true and you can get a chance of a telescope you want me to go in my room for a while